BUILDMART - 30x14 Black Modern AC Vent Cover - Decorative Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas BuildmartThe Performance of This Buildmart Diffuser Was Verified Through Testing According to ASHRAE 70 and ANSI S12. 51 ISO 3741 Standard by AIRFLOW SCIENCES CORPORATION Submittals Available Upon Email Request Designed and Engineered to the Highest HVAC Industry Standards Commercial Grade Solid Aluminum with Modern Architectural Design This Model can be used in Ceilings, Walls, and Floors This Model can be used as a Supply Vent Cover and Return Vent Cover

Neck: 29 1/2" x 3 15/16" - Face: 31 1/2" x 5 15/16"

60" X 4 3/4" Linear Slot Plenum Box - For Triple Slot (3 Slot) Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings

CFM: 265 ft3/min - Effective Velocity: 9

Total Box Dimensions: L: 60 1/2" W: 4 9/16" H: 11 7/8"

*This is a Design and Utility Patent Pending Product*

ASIN: B09WTTTD9D

CFM: 486 ft3/min - Effective Velocity: 9

24 x 8 24x8 8x24 8 x 24

CFM 269 ft3/min - Effective Velocity 9

18" X 1 3/4" Linear Slot Plenum Box - For Single Slot (1 Slot) Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings

Ideal for Texas Buildmart 12" Lineal Slot Diffuser - 1 Slot

6 x 4 6x4 4x6 4 x 6